The composition of the cooling fan
The composition of the cooling fan u003cbru003e u003cbru003e u003cbru003e The cooling fan consists of the following three parts u003cbru003e u003cbru003e u003cbru003e 1. Control part: It is composed of Hall magnetic effect switches, crystals and resistors. Its function is to control the change of the stator winding current direction. u003cbru003e u003cbru003e u003cbru003e 2. Motor winding part: consists of silicon steel sheet, enameled wire, upper and lower insulation loops. The silicon steel sheet is responsible for leading out the magnetic poles to determine the strength of NS, and the winding determines the directionality of the magnetic field lines, including The NS level and the control signal continuously change the sensitivity of the winding and push the magnetic frame to run to achieve the goal. u003cbru003e u003cbru003e u003cbru003e 3. Fixed magnetic frame part: a fixed magnetic field is provided by the plastic magnet to rotate and generate power. u003cbru003e u003cbru003e u003cbru003e 4. Wenling Tongchi Automobile Air Conditioning Manufacturing Co., Ltd. specializes in the production of cooling fans. There are multiple models and multiple parameters can be wrongly selected.